# yadm-config > Pass options to `yadm`'s config file. Change the `.config` of the repository managed by `yadm`. > More information: . - Set or update a `yadm`'s Git configuration: `yadm config {{key.inner-key}} {{value}}` - Get a value from `yadm`'s Git configuration: `yadm config --get {{key}}` - Unset a value in `yadm`'s Git configuration: `yadm config --unset {{key}}` - List all values in `yadm`'s Git configuration: `yadm config --list`